Question

Ajay solves an algebraic equation in 3



minutes. At same speed how much

time will he take to solve 45 problems? How many problems can he solve in 1.5

hours?​

Answer 1

Please refer to the image attached for your answer.

I hope it will help:)

Answer 2

Time Ajay take to slove one problem = 3 mins

Time he will take to slove 45 problems = 45 × 3

=135mins

=2hrs15mins

Problems he will solve in 1.5 hrs ..

1.5hrs = 60 mins + 30 mins

= 90 mins

90 ÷ 3 = 30 problems ..

Therefore , Ajay will take 2hrs 15mins to slove 45 problems and he can solve 30 problems in 1.5 hrs ..

HOPE THIS HELPS ..

PLZ MARK AS BRAINLIEST AND THANK AND FOLLOW ..